1. Hello you magnificent folks at AFN, just though you all might like to know that we will have two brand new autoflowering strains that we will be launching in 4-6 weeks. If anyone is interested in running a sneaky pre-launch grow please let me know in the Bomb Seed section..
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Veanic Mini Digital Hygrometer

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Veanic 4-Pack Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display for Humidors Car Greenhouse Indicator Room - Celsius ℃ Display https://www.amazon.com/dp/B07DHRRZHF/ref=cm_sw_r_cp_apa_i_W9SOCbG0N4X6N
Thought I'd help out anyone looking for cheap hygrometers that work. I throw one in a 1 liter jar for curing. Tested multiple brands, and this one seems to have the smallest margin of error. Not perfect, but good enough within a % or two either way. Got my stash near 62%, then throw in boveda pack to hold them steady long term.
  • Description of Product/Service:
    Mini Digital Electronic Temperature Humidity Meters
    Company Name:
    Product/Service Website:
    Top Three Features:
    Accurate (+-1-2%)
    The problem and the promise?:
    Keep track of humidity and temp in your mason jars. Small emough to fit with your stash!
    Purchased From?:
    Purchase Price:
    None. Cheap china meters. Buy more if they stop working...
  • Positives/Benefits:
    Perfect cure temp/humidity
    Can't change between Celsius and Fahrenheit
    Rate the Product Quality:
    • Medium Quality
    Would You Purchase This Product Again?:
    Would you recommend this product/service to another grower?:
    Conclusion/Final Thoughts:
    Buy these cheap meters

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Mr.Prospector and blue like this.

Recent User Reviews

  1. Autotron
    "Off by 10%"
    These consistently were off by 7-10% when compared to high quality hygrometers. Total garbage and useless.
  2. DB86
    "Cheap mini hygrometers that work!"
    Hi all, ive been searching for cheap hygrometers that fit in my 1l mason jars for curing. These seem to do the trick, and have a better accuracy than the other China brands available atm. Hope this helps!
    cloudsosmoke, Mizzo81 and blue like this.

User Comments

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  1. The Iconoclast
    I bought one then I bought another 4, exactly for the reason you state, they can go in with the stash. atm I have them at strategic points throughout the house. They're only a few bucks on feeBay.
  2. Mizzo81
    Yup I use them just picked up another 4 and probably grab a couple more